The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 15, 2022
Filed:
Sep. 09, 2020
Applicant:
Kezar Life Sciences, South San Francisco, CA (US);
Inventors:
Henry Johnson, San Bruno, CA (US);
Sean Dalziel, Burlingame, CA (US);
Dustin McMinn, Pacifica, CA (US);
Assignee:
KEZAR LIFE SCIENCES, South San Francisco, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D 303/12 (2006.01); C07D 295/13 (2006.01); C07D 303/46 (2006.01); C07D 295/15 (2006.01); C07C 229/36 (2006.01); C07D 301/02 (2006.01); C07D 303/32 (2006.01);
U.S. Cl.
CPC ...
C07D 295/13 (2013.01); C07C 229/36 (2013.01); C07D 295/15 (2013.01); C07D 301/02 (2013.01); C07D 303/12 (2013.01); C07D 303/32 (2013.01); C07D 303/46 (2013.01); C07B 2200/13 (2013.01);
Abstract
Disclosed herein are methods for preparing [(2S,3R)-N-[(2S)-3-(cyclopent-1-en-1-yl)-1-[(2R)-2-methyloxiran-2-yl]-1-oxopropan-2-yl]-3-hydroxy-3-(4-methoxyphenyl)-2-[(2S)-2-[2-(morpholin-4-yl)acetamido]propanamido]propanamide (compound 'G'): and precursors thereof.